I Write an equation of the line passing through the point (2, 3) and
PERPENDICULAR to the line y=-2x + 2.

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone. which are equivalent equations?

Find the solution on the interval [0, 2pi)